# CPT\_25\_30 - Decarbonisation Project - Mechanical & Electrical Engineering Services \(C-4014\)

> Contract award record from UK public-sector procurement sources.

## Key facts

- Public buyer: [National Audit Office](/buyers/national-audit-office/contract-awards)
- Contract winner: [Ridge and Partners LLP](/contract-winners/ridge-and-partners/public-sector-contract-awards)
- Award value: £66,000
- Tender value: £66,000
- Award date: 10 August 2025
- Published: 10 November 2025
- Contract start: 1 October 2025
- Contract end: 31 March 2026
- Stage: awarded
- Procurement category: services
- Notice ID: 399e367f-05de-458f-8e07-5f5b6c22efb1-871519
- OCID: ocds-b5fd17-a5a2c25e-d8f9-46ad-8902-dc2ea850ece4

## Description

The NAO has awarded a contract for a Mechanical and Electrical Engineering Services with expertise in thermographic surveys, net-zero and decarbonisation to decarbonise its headquarters on Buckingham Palace Road, London\. This is for a six month contract with the provision to extend for a further 6 months\. Initial contract is from 1 October 2025 - 31 March 2026\. The final expiry should the contract be extended will be 30 September 2026\. The procurement route is Competitive - Non FTS\.

## Related contract awards

- [Service desk 2022-25](/contracts/ocds-b5fd17-0ee5b399-81ef-44b7-adb4-d116d2cd70cf): National Audit Office
- [Purchase of IT Equipment for Summer Grads, New Starters and Storeroom Replenish](/contracts/ocds-b5fd17-640f0bfb-8805-4d7d-b55d-9809e42a6789): National Audit Office
- [Auditorium and meeting room equipment support](/contracts/ocds-b5fd17-778acb22-3524-40b3-8e2a-2283f1bd25e3): National Audit Office
- [Provision of Various Consultancy Services for the Energy Efficiency Retrofit Programme Wave 3](/contracts/ocds-b5fd17-20b7d297-eb0e-48f5-a235-31183b367fa7): Epping Forest District Council
- [EA & QS service for Cirencester renew project for RIBA Stages 1-7](/contracts/ocds-b5fd17-427e5b3b-db03-4635-b54f-369b34fa1ba4): Gloucestershire Hospitals NHS Foundation Trust
- [North Northamptonshire Council - School Stock Condition Surveys](/contracts/ocds-b5fd17-f780b9f6-ef65-4341-9023-cbd74fe5e7a0): North Northamptonshire Council

## Source

[View the original notice on Contracts Finder](https://www.contractsfinder.service.gov.uk/Notice/399e367f-05de-458f-8e07-5f5b6c22efb1-871519)